Digital Commons Network^™

The Importance Of Accessible Government Data In Advancing Environmental Justice, Frank D. Lomonte, Daniel Delgado

William & Mary Environmental Law and Policy Review

Part I of this Article sets forth the history and animating principles of the environmental justice movement in the United States during the 1970s, which developed as an adjunct to the larger civil rights movement. Part II then turns to the role of documents and data in exposing where toxins present a risk to public health and where documentation habitually falls short. It discusses how freedom of information laws can unlock access to the documents and data that quantify environmental hazards but also how those laws fail to produce reliable results because of the influence of regulated industries. Part III …

“A Scepter Of Terror Or A Sword Of Freedom”: Elaine Brown’S Time In The Black Panther Party, Maeve Plassche

History & Classics Undergraduate Theses

This project highlights the activism of Elaine Brown, who was the only female chairperson of the Black Panther Party. It looks to enhance the way in which the Black Panther Party is remembered, by placing gender and gender relations in the center of the conversation. Even though women were crucial participants in the Party, they often did not receive the respect that their male counterparts did, and the historical scholarship, using male-centered sources, reiterates this point. While conducting research in the Dr. Huey P. Newton records, located the Stanford Libraries, I delved into the newspapers, internal Black Panther Party documents, …

When The Silenced Became The Voice: Argentina’S Military Dictatorship And The Fight For Memory And Justice, Brigid Mcevoy

History & Classics Undergraduate Theses

No abstract provided.

The Role Of Slip System Activation On Ni-Based Superalloy High Temperature Fatigue, Alexandru Lopazan

Doctoral Dissertations and Master's Theses

Nickel-based superalloys are used extensively in the aviation industry, particularly in aircraft engine components. These materials are desirable due to their high strength, resistance to creep, corrosive environment, and high temperature. It has been well documented that material fatigue is characterized by material microstructure, type of loading, and other parameters. Currently, research into the effects of fatigue on complex materials like nickel-based superalloys is being pursued. Previous research has found that preconditioning of Inconel 718 samples at 700 ℃ with 1.0% strain led to an improved fatigue life. It has been suggested that this could be caused by the activation …

Impact Resistance Of Hybrid Metal-Organic Frameworks/Carbon Fibers Composites, Derek Isaac Espinosa Ramirez

Doctoral Dissertations and Master's Theses

The increase in the use of carbon fiber-reinforced polymers (CFRPs) composites in the aerospace industry generated the need of improving the properties and capabilities of these composites by adding nano-reinforcements to the carbon fibers, also called hybrid fiber reinforced polymer composites. In this study, the energy absorption due to impact at low speed will be tested and simulated in four configurations of CFRPs utilizing the same [0/90]_S layout throughout them.

The carbon fiber configurations used during this study are de-sized, acid-activated, metal-organic frameworks (MOF), and carbon nanotubes (CNTs). Nickel (II) Nitrate, Methylimidazole, and Methanol were used to grow the …

Nonlinear Dynamics Analysis And Control Of Space Vehicles With Flexible Structures, Marco Fagetti

Doctoral Dissertations and Master's Theses

Space vehicles that implement hardware such as antennas, solar panels, and other extended appendages necessary for their respective missions must consider the nonlinear rotational and vibrational dynamics of these flexible structures. Formulation and analysis of these flexible structures must account for the rigid-flexible coupling present in the system dynamics for stability analysis and control design. The system model is represented by a flexible appendage attached to a central rigid body, where the flexible appendage is modeled as a cantilevered Euler-Bernoulli beam. Discretization techniques, such as the assumed modes method and the finite element method, are used to model the coupled …

Defining Safe Training Datasets For Machine Learning Models Using Ontologies, Lynn C. Vonder Haar

Doctoral Dissertations and Master's Theses

Machine Learning (ML) models have been gaining popularity in recent years in a wide variety of domains, including safety-critical domains. While ML models have shown high accuracy in their predictions, they are still considered black boxes, meaning that developers and users do not know how the models make their decisions. While this is simply a nuisance in some domains, in safetycritical domains, this makes ML models difficult to trust. To fully utilize ML models in safetycritical domains, there needs to be a method to improve trust in their safety and accuracy without human experts checking each decision. This research proposes …

The Exigency And How To Improve And Implement International Humanitarian Legislations More Advantageously In Times Of Both Cyber-Warfare And Cyberspace, Shawn J. Lalman

Doctoral Dissertations and Master's Theses

This study provides a synopsis of the following topics: the prospective limiters levied on cyber-warfare by present–day international legislation; significant complexities and contentions brought up in the rendering & utilization of International Humanitarian Legislation against cyber-warfare; feasible repercussions of cyber-warfare on humanitarian causes. It is also to be contended and outlined in this research study that non–state actors can be held accountable for breaches of international humanitarian legislation committed using cyber–ordnance if sufficient resources and skill are made available. It details the factors that prosecutors and investigators must take into account when organizing investigations into major breaches of humanitarian legislation …

Optical Orbit Tracking And Estimation, Matthew Gillette

Doctoral Dissertations and Master's Theses

Angles-only initial orbit determination methods are currently limited in their use as they require some prior knowledge of where the observed object will be and when it will be there. This research aims to produce a viable method to automate this process so that objects whose trajectories are not saved in a user’s catalog can be observed. A method is devised using a novel approach to satellite recognition in an image. This method is used in addition to Astrometry to determine the right ascension and declination of the object. This information is then used to either obtain the initial conditions …

Predictability Augmentation By In-Silico Study To In-Vivo And In-Vitro Results Of Lung Doses Of Airborne Fine And Ultrafine Particles Inhaled By Humans At Industrial Workplaces, Mohammed Ali

Technology Faculty Publications and Presentations

This study correlates computational predictions with in vivo and in vitro experimental results of inhaled fine and ultrafine particulate matter (PM) transport, dissemination, and deposition in the human respiratory airways. Epidemiological studies suggest that workplace exposure to anthropogenic pollutant PMs is a risk factor for increased susceptibility to acute bronchopulmonary illnesses. However, investigations on detailed human inhalation and PM transport processes are restrictive from time, cost, and ethical perspectives. Computational simulation based on the Multiple Path Particle Dosimetry (MPPD) model was employed to quantify the risks associated with workplace exposure of these PMs. Here, the physical, mechanical, and electrical properties …

Relevance And Turn-Taking In Cross-Modal Computer-Mediated Communication: A Case Study Of Online Live Streaming Platforms, Qingyun (Catherine) Wang , '23

Senior Theses, Projects, and Awards

No abstract provided.

“Vulnerable” And “At Risk”?: Confronting Lgbtq+ Youth Mental Health Through A Digital Ethnography Of Queertok, Nicole Daly , '23

Senior Theses, Projects, and Awards

No abstract provided.

Shades Of Justice: Racial Profiling Then And Now, F. Michael Higginbotham

Articles

It is not easy these days to talk about race in America, especially in a diverse group across racial lines. This is because people tend to feel strongly about these controversial issues, and when they disagree, they end up calling each other bad names, and that upsets their stomachs; then, they cannot enjoy the good food and drink that often accompany such events. So many simply choose not to attend, burying their heads in the sand. This Essay discusses several controversial aspects of the relevance of slavery law to issues of racial inequality today. Racial profiling has been a consistent …

The Non-Coding Rna Journal Club: Highlights On Recent Papers—12, Patrick K.T. Shiu, Mirolyuba Ilieva, Anja Holm, Shizuka Uchida, Johanna K. Distefano, Agnieszka Bronisz, Ling Yang, Yoh Asahi, Ajay Goel, Liuqing Yang, Ashok Nuthanakanti, Alexander Serganov, Suresh K. Alahari, Chunru Lin, Barbara Pardini, Alessio Naccarati, Jing Jin, Beshoy Armanios, Xiao Bo Zhong, Nikolaos Sideris, Salih Bayraktar, Leandro Castellano, André P. Gerber, He Lin, Simon J. Conn, Doha Magdy Mostafa Sleem

School of Graduate Studies Faculty Publications

No abstract provided.

Interactive Effects Of Climate Change‐Induced Range Shifts And Wind Energy Development On Future Economic Conditions Of The Atlantic Surfclam Fishery, Stephanie Stromp, Andrew M. Scheld, John M. Klinck, Daphne M. Munroe, Eric N. Powell, Roger Mann, Sarah Borsetti, Eileen E. Hofmann

Faculty Publications

Rising water temperatures along the northeastern U.S. continental shelf have resulted in an offshore range shift of the Atlantic surfclam Spisula solidissima to waters still occupied by ocean quahogs Arctica islandica. Fishers presently are prohibited from landing both Atlantic surfclams and ocean quahogs in the same catch, thus limiting fishing to locations where the target species can be sorted on deck. Wind energy development on and around the fishing grounds will further restrict the fishery. A spatially explicit model of the Atlantic surfclam fishery (Spatially Explicit Fishery Economics Simulator) has the ability to simulate the consequences of fishery displacement …

The Americans Progress Forgot? An Interdisciplinary Study Of The Role Of Media In Opiate Politics, Rachael M. Erickson

Senior Theses

The most recent opioid crisis in the United States was largely described, by politicians, the media, and subsequently members of the voting public, as being an issue primarily affecting rural White communities. This phenomenon is shaped by the fact that the rate at which White Americans use opiates is outpaced by the frequency with which White American use of opiates is described as an issue of human interest in opinion or editorial articles in news media. In this thesis I aim to understand how the racialized public and political perception of opiate use is shaped by local media.

The following …

Fixing The System: A Comparative Review Of The United Kingdom, Germany, And United States’ Healthcare Systems And Lessons Learned For Potential Improvements In The United States, Jessica Goddard

Senior Theses

In an effort to provide recommendations to the United States’ considerations of a universal healthcare system, this thesis analyzes the United States healthcare system alongside the sophisticated systems of the United Kingdom and Germany. Literature review and an analysis of 10 health outcomes and indicators guided the framework for a set of interview questions to be asked of healthcare professionals in all three countries. The interview response data was then organized and used to guide the suggested recommendations to the United States in its path towards universal healthcare. While a limited number of solutions could be provided given the time …

Racial Differences In Hormonal Contraception Use And Accessibility Among University Of South Carolina-Columbia Undergraduate Women, Ian L. Mencken

Senior Theses

The objective of this study is to see if there are racial disparities in hormonal contraception use amongst USC Columbia undergraduate women, similar to nationwide trends noted in previous studies. This research is important as undesired pregnancies are more prevalent for Black and Hispanic women, and recent legislative changes throughout the nation - and specifically in South Carolina - are challenging abortion rights, thereby increasing the importance of birth control in preventing an undesired pregnancy. Increasing access to hormonal birth control serves to increase body autonomy and a woman’s agency over reproduction, specifically in the face of these current challenges …

The Ethical Challenges Of Newborn Screening Programs In The United States, Devin Donovan

Senior Theses

Newborn screening programs have been mandated throughout the United States since the 1960s, and technological advancements have allowed for their evolution into the essential public health entities they are today (Arnold 558). These programs screen newborns for a variety of congenital and genetic conditions in all states, but each state varies in conditions screened and policies for collecting and using samples. Residual blood spots are a key component of these programs because they are often used for secondary purposes, such as for quality assurance and public health or biomedical research (Botkin et al. 121). Ethical challenges have arisen related to …

An Analysis Of Juvenile Gun Violence Mitigation In Columbia, South Carolina, Amelia Shook

Senior Theses

Over the past ten years, the United States has been impacted by the increasing frequency of homicides due to gun violence. Juvenile homicides via firearms are examined on a national, state, and county level by the Centers for Disease Control and Prevention (CDC) and analyzed to showcase adjusted age and years of potential life lost due to gun violence. Data obtained through a CDC database depicts the geographic areas being examined: United States, South Carolina, and Richland County. South Carolina will be singled out and examined individually as it ranks eighth highest in the United States for gun violence. Richland …

The Fate Of The Language Is The Fate Of The People: A Cultural Analysis Of Language Education Policy In Central Asia, Bethany A. Reeve

Senior Theses

With a shared history under the Soviet Union, the five Central Asian republics of Kazakhstan, Kyrgyzstan, Tajikistan, Turkmenistan, and Uzbekistan have spent the past one hundred years dealing with quickly changing language policy and ethnic relations. Under the policy of the USSR, native languages of Central Asia were repressed, and Russian was introduced as the main language of interethnic communication. After they gained independence in 1991, however, each of the five countries embarked on missions to restore the strength of each of their national languages and de-Russify their political, economic, and educational systems. Throughout the region, one of the main …

Reframing The Federal Election Commission: A Nonpartisan Solution, Abby Evans

Public Administration & Policy

The Federal Election Commission (FEC) is known for its dysfunction: political gridlock, insufficient funding, and vacancies that hinder enforcement of campaign finance law. This study suggests the root of the problem lies in the agency’s character as a bipartisan institution, and proposes a nonpartisan reframing. This research offers statistical analysis of Supreme Court justice confirmation votes to inform a theory-based restructure of the FEC. The Court’s confirmation process has historically utilized a supermajority cloture vote, however, that threshold was lowered to a simple majority in 2017. The result was an immediate spike of political polarization in the Court. Raising the …

Experiences Of Female Muslim International Graduate Students With Children In The U.S.: Strategies To Cope With Academics And Family Life, Nizoramo M. Haitova

Dissertations

The literature on adult students, and in particular, graduate students with children, reveals that female students often struggle to balance their studies and home life due to juggling multiple roles. To date, research on student mothers has primarily focused on domestic students, with few studies examining the experiences of international student mothers, and even fewer studying Muslim international student mothers. The purpose of this study was to understand the lived experiences of female Muslim international graduate students with children in the U.S., as well as to explore the coping strategies they employ in both academia and family life. Thus, the …

Empowering People Who Are Homeless Or Upholding A Double Standard: Homeless Shelter Regulations, Marcie Murtha

University of the Pacific Law Review

No abstract provided.

Curbing Quotas: How Chapter 197 Empowers California’S Warehouse Workers, Abigail Palmquist

University of the Pacific Law Review

No abstract provided.

Working Hard And Hardly Earning: Ab 2932 And The Need To Empower Labor, Adam D. Nir

University of the Pacific Law Review

No abstract provided.

Independent - Apr. 1, 2023, Monty Stites

The Independent (1988-present)

No abstract provided.

Factors Associated With Knowledge And Experience Of Self-Managed Abortion Among Patients Seeking Care At 49 Us Abortion Clinics, Abigail R.A. Aiken, Luisa Alejandra Tello-Pérez, Melissa Madera, Jennifer E. Starling, Dana M. Johnson, Kathleen Broussard, Elisa Padron, Carol Armelle Ze-Noah, Aleta Baldwin, James G. Scott

Faculty Publications

IMPORTANCE Patients attending US abortion clinics may consider or try self-managing their abortion before coming to the clinic, yet little is known about the factors associated with self-management behavior.

OBJECTIVE To examine the prevalence and factors associated with considering or attempting a self-managed abortion before attending a clinic.

DESIGN, SETTING, AND PARTICIPANTS This survey study included patients obtaining an abortion at 49 independent, Planned Parenthood, and academic-affiliated clinics chosen to maximize diversity in geographic, state policy, and demographic context in 29 states between December 2018 and May 2020. Data were analyzed from December 2020 to July 2021.

EXPOSURES Obtaining an …

Quantifying Oil And Gas Industry Related Geohazard Using Radar Interferometry And Hydro-Geomechanical Modeling, Weiyu Zheng

Earth Sciences Theses and Dissertations

The Permian Basin, containing a large amount of oil and gas, has been intensively developed for hydrocarbon production. However, the hazards related to the oil and gas industry including surface deformation and the underlying mechanisms in this region have not been well known. My PhD study aims to monitor the geohazards in the Permian Basin and better comprehend the subsurface mechanisms with the aid of high-resolution and high-accuracy Interferometric Synthetic Aperture Radar (InSAR) images. Generally, as the pore pressure is influenced by wastewater injection/hydrocarbon production, the pressure changes can propagate to other surrounding underground and overlying rock/soil layers, resulting in …

Transfer Learning, Model Interpretation, And Dataset Bias Analysis For Automated Violence Detection From Video, Erik Clemens

Master's Theses (2009 -)

Many communities have installed surveillance cameras in an effort to deter and respond to violence.Due to the difficulty of constantly monitoring such camera feeds, these systems are rarely used to provide real-time information. To enable rapid alerts and information for first responders, this thesis develops a proof-of-concept system capable of automatically detecting violence from video footage. This system is developed by fine-tuning a convolutional neural network that has previously demonstrated success on general action recognition tasks. This thesis explores two new techniques to improve the accuracy of the fine-tuned model. The first is a data augmentation technique that generates aspect …